Pioneer TS-W306R Woofer, 350 W RMS, 1300 W PMPO - Walmart.com
Amazon.com: Pioneer TS-A300D4 12 Inch 1500 Watts Max Power Dual 4-Ohm Voice Coil A Series Car Audio Stereo Subwoofer Loudspeakers / Free Alphasonik Earbuds : Electronics
XPRS215S PIONEER PRO AUDIO DUAL 15" POWERED SUBWOOFER XPRS-215S (XPRS15S)
Subwoofers | Pioneer Electronics USA
Pioneer TS-1200M 12" - 1400 W Max Power, Single 4Ω Voice Coil, IMPP™ cone, Rubber Surround | Component Subwoofer - Walmart.com
2) Pioneer TS-W304R 12" 2600 Watt Car Subwoofers + Vented Sub Box Enclosure | Audio Savings
Pioneer TS-W306DVC/XL/UC 12 inch 1000W Subwoofer 884938404716 | eBay
TS-WX1220AH - 12" - 3000w Max Power, Built-In 1200w Output Amplifier - Ported Active Enclosure Subwoofer | Pioneer Electronics USA